Card Deck Invention Games

Mind Hacks discusses the use of card decks for innovation.    A game prompting invention.   Several card deck examples I had not heard of.    We used this technique for brainstorming.  Its like a disruptive check list.  It helps to shuffle the cards before using.  They work better than a check list because they help focus on each point being made.  They are also tactile and involve another sense in the process.